2019 AC11

NEO ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.4333714825 ± 9.09e-08
Semi-major axis (a)2.2722905361 AU ± 9.40e-08
Inclination (i)11.40598356° ± 5.41e-06
Long. of Asc. Node (Ω)52.57413317° ± 5.43e-05
Arg. of Perihelion (ω)88.86197831° ± 1.62e-04
Mean Anomaly (M)350.99201162° ± 8.19e-05
Mean Motion (n)0.2877507648°/day ± 1.79e-08
Perihelion dist (q)1.28754462 AU ± 2.13e-07
Aphelion dist (Q)3.25703645 AU ± 2.47e-07
Orbital Period3.42527772 yr ± 2.12e-07
Physical Parameters
H (abs. magnitude)21.60
G (slope)0.15
Orbit Solution
SourceIAA
Solution Date2026-06-02
RMS Residual0.228″
Uncertainty0
Orbit TypeAmor
MOID0.374850 AU
Observations Used56
Oppositions6
Arc Total2018-2026
First Observation Used2018-12-16
Last Observation Used2026-05-10
Observations (56)
Date Type RA Dec Mag Band Observatory
2018-12-16 13:59:21 C 08 49 22.887 +40 30 47.54 V F51
2018-12-16 14:16:18 C 08 49 24.373 +40 31 02.63 V F51
2018-12-16 14:33:10 C 08 49 25.877 +40 31 18.16 V F51
2018-12-16 14:50:04 C 08 49 27.415 +40 31 33.12 V F51
2019-01-09 11:39:53 C 09 42 16.262 +49 33 04.77 U F51
2019-01-09 11:59:30 C 09 42 17.748 +49 33 22.43 U F51
2019-01-09 12:19:09 C 09 42 19.236 +49 33 40.15 U F51
2019-01-09 12:38:52 C 09 42 20.728 +49 33 57.71 U F51
2019-01-11 07:20:46 C 09 45 54.93 +50 10 59.5 V I52
2019-01-11 07:24:22 C 09 45 55.23 +50 11 02.2 V I52
2019-01-11 07:27:57 C 09 45 55.45 +50 11 06.2 V I52
2019-01-11 07:31:33 C 09 45 55.75 +50 11 09.9 V I52
2019-01-11 09:01:13 C 09 46 03.798 +50 12 25.70 V 568
2019-01-11 09:02:35 C 09 46 03.906 +50 12 26.94 V 568
2019-01-11 09:03:58 C 09 46 04.011 +50 12 28.20 V 568
2019-01-12 07:11:57 C 09 47 51.78 +50 31 11.6 V I52
2019-01-12 07:16:45 C 09 47 52.16 +50 31 15.9 V I52
2019-01-12 07:21:32 C 09 47 52.52 +50 31 20.5 V I52
2019-01-12 07:26:19 C 09 47 52.89 +50 31 24.3 V I52
2019-01-14 11:25:16 C 09 52 00.795 +51 14 01.12 U F51
2019-01-14 11:45:16 C 09 52 02.184 +51 14 17.48 U F51
2019-01-14 12:25:23 C 09 52 04.955 +51 14 49.77 U F51
2019-01-24 13:13:13 C 10 08 59.017 +53 57 21.81 V F52
2019-01-24 13:49:58 C 10 09 00.868 +53 57 40.92 V F52
2019-01-24 14:08:28 C 10 09 01.884 +53 57 50.10 V F52
2019-01-26 10:59:38 C 10 11 41.51 +54 20 31.5 V I52
2019-01-26 11:08:00 C 10 11 41.89 +54 20 36.2 V I52
2019-01-26 11:14:42 C 10 11 42.27 +54 20 38.8 V I52
2019-01-26 11:44:32 C 10 11 43.74 +54 20 52.9 V I52
2019-02-08 08:24:57 C 10 25 11.79 +55 37 14.8 V I52
2019-02-08 08:45:36 C 10 25 12.21 +55 37 14.8 V I52
2019-02-08 09:06:02 C 10 25 12.61 +55 37 14.6 V I52
2019-02-12 08:48:13 C 10 27 47.26 +55 29 14.4 V V06
2019-02-12 08:58:22 C 10 27 47.38 +55 29 12.8 V V06
2019-02-12 09:08:31 C 10 27 47.49 +55 29 11.4 V V06
2019-02-12 09:23:16 C 10 27 47.73 +55 29 08.4 V V06
2019-03-01 07:26:49 C 10 34 02.01 +52 02 16.0 V G96
2019-03-01 07:34:23 C 10 34 02.00 +52 02 09.5 V G96
2019-03-01 07:41:56 C 10 34 02.05 +52 02 02.7 V G96
2019-03-28 11:14:21 C 10 46 43.26 +38 53 06.3 V V06
2019-03-28 11:18:55 C 10 46 43.39 +38 52 59.9 V V06
2019-03-28 11:23:28 C 10 46 43.53 +38 52 53.1 V V06
2019-04-01 02:50:26 C 10 49 35.26 +36 45 17.8 u H21
2019-04-01 03:04:07 C 10 49 35.68 +36 44 57.7 u H21
2019-04-01 03:15:08 C 10 49 36.00 +36 44 41.7 u H21
2019-04-03 03:20:01 C 10 51 16.47 +35 33 52.0 u H21
2019-04-03 03:34:49 C 10 51 16.93 +35 33 30.3 u H21
2019-04-03 03:45:25 C 10 51 17.30 +35 33 15.7 u H21
2019-04-08 06:05:47 C 10 55 55.574 +32 32 32.40 V F51
2019-04-08 06:59:06 C 10 55 57.456 +32 31 14.83 V F51